A servo system is one in which the system’s error (in position, speed, or torque) is corrected through the use of a feedback device that compares the system’s actual performance with its commanded performance. What makes a motor a servo motor, then, has less to do with its construction and operation, and more to do […]
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There’s a general consensus that the medical industry currently looms largest for innovation in electric motors. That’s what many industry experts we recently interviewed told us. Here, the trend is towards designs that are smaller, lighter, more efficient and cheaper. “The need for portable medical devices is being driven by a more mobile aging population who need machines […]
Updated November 2019 ⚙️ Leading trends in electric motors for motion designs are migration to custom solutions; heightening emphasis on efficiency; and (where suitable) more use of motors that allow for miniaturization (with power-dense designs) and connectivity for IoT capabilities. “As reshoring picks up steam, we see more mass-customization,” said Scott Evans, director of product […]
ElectroCraft, Inc. has expanded their brushless DC motor offering with the RPX22 and RPX32. These compact yet powerful 22-mm and 32-mm diameter motors are the first in a complete line of BLDC motors and gear motors planned for release. Starting at just 58 mm (2 in.) in length, the RPX range features high torque and high […]
Portescap is excited to announce the launch of application specific motors for surgical powered hand tools – arthroscopic shavers, ENT microdebriders and large bone drills. Prototypes will be available to ship within 3 weeks of order placement. Based on 20 years of experience in surgical motor design, application specific motors are designed to precise performance […]
Dunkermotoren USA has developed a family of high performance modular brushless permanent magnet motors driven by an integrated servo motor drive. The family is composed of 2.95 inch (75mm) squared high power density motors in 3 stack lengths. The family motor peak torque varies from 22.1 in-lb (BG75x25), to 44.2 in-lb (BG75x50), and up to […]